willow

Manage worktrees.

Monitor agents.

Ship faster.

A git worktree manager built for AI agent workflows.
Spin up isolated worktrees, switch between them with fzf, and see agent status in real time.

Get Started View on GitHub

$ brew install iamrajjoshi/tap/willow

ww new + ww ls + ww status

Features

Create, switch, monitor, and clean up worktrees.

🤖

Parallel agent worktrees

Run multiple local Claude Code or Codex sessions in isolated worktrees.

parallel agent worktrees

📡

Live Status Tracking

See which agents are BUSY, WAIT, DONE, or IDLE in real time with Claude Code and Codex hook integration.

live status tracking

⚡

fzf-Powered Switching

Switch between worktrees instantly with an fzf picker that shows agent status. Two keystrokes.

🌿

Git-Native

Thin wrapper around git worktree. No custom database — state comes from git itself.

🖥️

Tmux Integration

Popup worktree picker, live agent output preview, status bar widget. One keybinding.

📚

Stacked PRs

Create chains of dependent branches. Rebase entire stacks with a single command.

How it works

Three steps from clone to isolated local sessions.

Clone

Set up a repo for worktree-first workflow with a single command.

ww clone git@github.com:org/repo.git

Create worktrees

Spin up isolated directories for each task. Start Claude Code or Codex in each.

wwn feature/auth && codex

Monitor agents

See all your agents at a glance. Switch between them with fzf.

ww status

Commands

Create, switch, monitor, and clean up worktrees.

$ ww new feature/auth --no-fetch

✨ Created worktree at <willow-base>/worktrees/myrepo/feature/auth
   Branch: feature/auth (from main)

Agent status

After setup, Claude Code and Codex CLI automatically report their state.

🤖 BUSY✅ DONE⏳ WAIT🟡 IDLE

ww status

ww dashboard

Install

brew install iamrajjoshi/tap/willow